Enum Status 

pub enum Status {
    Ok,
    StreamEnd,
    GetCheck,
    MemNeeded,
}

Return value of a Stream::process operation.

Variants

Ok

Operation completed successfully.

StreamEnd

End of stream was reached.

When encoding, this means that a sync/full flush or Finish was completed. When decoding, this indicates that all data was decoded successfully.

GetCheck

If the TELL_ANY_CHECK flags is specified when constructing a decoder, this informs that the check method will now return the underlying integrity check algorithm.

MemNeeded

An error has not been encountered, but no progress is possible.

Processing can be continued normally by providing more input and/or more output space, if possible.

Typically the first call to Stream::process that can do no progress returns Ok instead of MemNeeded. Only the second consecutive call doing no progress will return MemNeeded.

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Status

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Status

fn eq(&self, other: &Status) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Status

impl Eq for Status

impl StructuralPartialEq for Status